Registro DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.microsoft;ruf=mailto:ruf@dmarc.microsoft;fo=1:s:d

Registro IPv4
host: Hotmail.com
class: IN
ttl: 2445
type: A
ip: 204.79.197.212

Servidores DNS Principal (mname) y Secundario (rname)
host: Hotmail.com
class: IN
ttl: 3600
type: SOA
mname: ns1-205.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: Hotmail.com
class: IN
ttl: 3355
type: MX
pri: 2
target: hotmail-com.olc.protection.outlook.com

Información TXT
host: Hotmail.com
class: IN
ttl: 564
type: TXT
txt: google-site-verification=gqFmgDKSUd3XGU_AzWWdojRHtW3_66W_PC3oFvQVZEw
entries: Array

Información TXT
host: Hotmail.com
class: IN
ttl: 564
type: TXT
txt: v=spf1 ip4:157.55.9.128/25 include:spf-a.outlook.com include:spf-b.hotmail.com include:spf-b.outlook.com include:spf-a.hotmail.com include:_spf-ssg-b.microsoft.com include:_spf-ssg-c.microsoft.com -all
entries: Array

Información TXT
host: Hotmail.com
class: IN
ttl: 564
type: TXT
txt: google-site-verification=VdfSHp3aOmiGxd6jcbkRPFy6EERzln_hMR3byLjU__w
entries: Array